The AIDS epidemic in Africa is studied in some detail in Unit 2 of AP Human Geography. In this TED video, Emily Oster, an economist, analyzes the epidemic using tools from her field. . . and reveals some startling discoveries.

(RED) Was founded in 2006 by Bono and Bobby Shriver to engage the private sector in raising both awareness and funds to help eliminate AIDS in Africa. MISSION (RED) is a simple idea that transforms our incredible collective power as consumers into a financial force to help others in need. (RED) partners with the world's most iconic brands who contribute up to 50% of profits from (RED)-branded goods and services to the Global Fund. Every day, more than 900 children are born HIV positive.